1. 14 stops of dynamic range are achievable for video on Auto mode but not for vertical or slow-motion video. 2. Conditions for enabling nightscape omnidirectional obstacle sensing: The drone's front, back, left, right, or top sides are within range of surfaces with discernible textures with illuminance that exceeds 1 lux. Similarly, the ground below is textured and diffusely reflective with a reflectivity above 20% (such as walls, trees, or people), also in lighting conditions with illuminance higher than 1 lux. DO NOT fly in severe weather conditions, such as in strong winds (wind speed of 12 m/s or more), snow, rain, lightning, or fog. DO NOT fly the aircraft 6,000 m (19,685 ft.) or higher above sea level. DO NOT fly the aircraft in environments where the temperature is below -10° C (14° F) or above 40° C (104° F). DO NOT take off from moving objects, such as cars or boats. DO NOT fly close to reflective surfaces such as water or snow. Otherwise, the vision system may not work correctly. When GNSS signals are weak, fly the aircraft in well-lit environments: the drone's front, back, left, right, and top sides are within range of surfaces with discernible textures with illuminance that exceeds 10 lux. Similarly, the ground below is textured and diffusely reflective with a reflectivity above 20%, also in lighting conditions with illuminance higher than 10 lux. The vision system may not work properly in dim environments. DO NOT fly near areas with magnetic or radio interference. Familiar magnetic or radio interference sources include Wi-Fi hotspots, routers, Bluetooth devices, high-voltage lines, large-scale power transmission stations, radar stations, mobile base stations, and broadcasting towers. Avoid sand entering the aircraft when taking off in desert or beach areas. Fly the aircraft in open areas away from crowds. Buildings, mountains, and trees may block the GNSS signal and affect the onboard compass.